Book1 U4 Warming up and reading

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Unit 4

EarthquakesNatural DisastersflooddroughttyphoonearthquakevolcanotsunamiTornadoWhat happened?Tall buildings were destroyed.The car was smashed.What happened?Roads were cracked.What happened?People were injured.An earthquake is the result of a sudden release of energy in the Earth's crust.

Earthquakes may result in disease, lack of basic necessities, loss of life, general property damage, road and bridge damage and sometimes landslides, fires, flood and even tsunamis.the city after the earthquakethe city before the earthquakeThe city was in ruins. Unit 4 EarthquakesDiscussion Many people believe that “It is always calm before a storm”, but usually there are some signs before an earthquake.What do you think may happen before an earthquake?What do you think may happen

before an earthquake? The water in the wells

____and____. And some

deep ______could be seen

in the well walls. A______

gas came of out the cracks.ArosefellcrackssmellyWhat do you think may happen

before an earthquake?BMice ran out of the

fields___________

places to hide.

Fish _________out

of bowls and ponds.looking forjumpedWhat do you think may happen

before an earthquake?C The chickens and 内容过长，仅展示头部和尾部部分文字预览，全文请查看图片预览。 e and fellcracksa smelly gasnervousshakeat an endOne-thirdfeltA huge crackin ruinsdiedwere injuredshookhow long the disaster would lastwas not lostSoldierssurvivorsbreathe again[文章尾部最后300字内容到此结束,中间部分内容请查看底下的图片预览]

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